Explore how average housing prices changed from 2024 to 2025 across Seoulβs 25 districts,
utilizing Seoul Real Estate Actual Transaction Price Open API data.
π Key Insights β 2024β2025 Increase Map
Riverside Concentration: Growth is heavily concentrated along the Han River corridor, particularly in Seongdong, Mapo, and Yongsan.
Gangnam Leadership: The southern cluster (Gangnam, Seocho, Songpa) continues to show the most resilient upward momentum.
Regional Disparity: A clear performance gap exists between high-demand business hubs and peripheral residential districts.
Urban Core Premium: Districts with proximity to major employment centers exhibit higher appreciation rates per square meter.
Source: Seoul Open Data Plaza | Last updated: February 2026
π Key Insights β Price per Area Trend
Premium Decoupling:Gangnam and Seocho remain significantly decoupled from the Seoul Average, maintaining a high-tier price floor.
Emerging Premium Tier:Seongdong and Songpa have established themselves as a secondary premium tier, consistently outperforming the city average.
Resistance Level: The "Seoul Average" line acts as a strong resistance level for many northern and peripheral districts.
Market Volatility: Higher-priced districts exhibit greater sensitivity and faster recovery responses to market shifts.
Source: Seoul Open Data Plaza | Last updated: February 2026
π₯ Key Insights β Increase Heatmap
Broad Recovery in 2025: The transition from orange (decline) to blue (growth) across most districts indicates a broad market recovery by mid-2025.
District Specific Volatility:Jongno shows isolated price spikes, likely driven by high-value redevelopment or specific policy impacts.
Cyclical Momentum: Quarterly data reveals a pattern where momentum builds in core districts before rippling to neighboring areas.
Market Sentiment Shift: The consistent blue shades in 2025 Q2 and Q3 reflect a strong shift toward a bullish housing sentiment.
Source: Seoul Open Data Plaza | Last updated: February 2026
β¨ Key Insights β Evolution of Growth
Market Transition: Shift from a city-wide downward trend in early 2024 to a robust bullish transition following mid-2025.
Riverside Lead: Upward momentum initiated primarily in Gangnam and Han River-adjacent districts, acting as market precursors.
2026 Correction: A transition back toward a downward trend is observed as the market moves into the 2026 calendar year.
Lead-Lag Effect: High-demand areas (Gangnam/Riverside) that led the rally also exhibit the first signs of price correction during the 2026 downturn.
Source: Seoul Open Data Plaza | Last updated: February 2026